Steinberg-Key USB Key For Steinberg Software Recording & Production Software The Steinberg Key (USB-eLicenser) is a copy protection unit (sometimes called "dongle") which is needed to use Steinberg's software range. With the host applications Cubase 6, Nuendo 5 and WaveLab 7, the Steinberg Key (USB-eLicenser) is already included in the product package. The Steinberg Key (USB-eLicenser) is also required to run Steinberg VST instruments, but is not included in the product boxes and must be purchased separately if no Steinberg Key (USB-eLicenser) is already present on the system. Compatible with many software products from industry-leading companies No need for multiple dongles Transfer Soft-eLicenser licenses to the USB-eLicenser Move your licenses between different USB-eLicensers